63.4. Implementation

Supported versions: 16 / 15 / 14

Unsupported versions: 13 / 12 / 11

Historical version. PostgreSQL 11 has reached end of support. 2023-11-09. See the current manual.

63.4. Implementation
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An introduction to the btree index implementation can be found in src/backend/access/nbtree/README.

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